Hot melt recyclable anchor cable technology
Innovation：Low voltage energization melts the internal material and unlocks the recycled steel strand
Core value：solve the problem of "red line" obstacles
Advantages：Achieve green, low-carbon, energy-saving, and environmental protection
Factory prefabricated anchor rod body
Innovation：factory prefabricated rod with digital laser coded length mark at the tail
Core value：abandon the traditional on-site processing mode of anchor cables, and realize precise control and quality traceability of anchor cables
Advantages：Completely solve the problem of length control and realize the long-term differentiation of unit anchors
Digital internal and external anchors
Innovation：full digitization of internal and external anchors
Core value：real-time monitoring of the bolt tensioning locking process; Real-time monitoring of the real holding load value of the bolt
Advantages：Ensure the quality and structural safety of geotechnical anchoring projects
Rotary spraying expansion head bolt process
Innovation："one pole and multiple plates" rotary spraying forms a pressure dispersion expansion head anchor section
Core value：effectively disperse the stress of each unit anchor
Advantages：Greatly improve the bearing capacity of anchoring, providing efficient and reliable solutions for soft soils
High-pressure grouting of fine diameter sleeve valve tubes
Industry status：The diameter of the traditional sleeve valve pipe is 50mm, which is difficult to apply in practice
Innovation：Successfully developed a fine diameter hole inner sleeve valve tube of 25mm, which can be coordinated with steel strands to weave lower anchors
Core value：to realize high-pressure grouting in the bolt hole
Advantages：It can increase the bearing capacity by 1.5-2 times
Control displacement bolt technology
Industry status：It can only be locked by the force value of the outer anchor and passively controlled
Innovation：The locking value is determined by monitoring the true force value of the digital inner anchor
Core value：Provide accurate data support for the active control of displacement of the support structure
Advantages：Active prediction, making construction decisions more scientific
Space stress field analysis
Industry status：Predict the slip surface through cumbersome calculations
Innovation： A number of fully digital inner anchors are arranged in a single hole to monitor the changes in the real force value of the inner and outer anchors in real time
Core value：determine the location of the slip surface and predict the development period of the disaster
Advantages：Accurate positioning, improved security
New quality productivity
Drive high-quality development with scientific and technological innovation, solve the pain points of the anchor industry, realize the digital transformation of anchor technology, promote the development of the anchoring industry in the direction of new quality productivity, and lead the future of the industry
Detailed explanation of product and technical advantages (anti-floating anchor) | Detailed explanation of product and technical advantages (foundation pit slope support anchor cable) |
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| Prestress loss during force transmission of anchor cable: The force from the tensioning end (P1) has been significantly attenuated when transmitted to the anchor end (F'1) after the friction and bending resistance of the sheath. This difference is the prestress loss, which is traditionally difficult to measure accurately and is key to the long-term stability of the anchor cable. | By implanting multiple digital monitoring points in the outer and inner anchors, real-time and accurate perception of the "whole body" stress of the anchor cable is realized. This not only accurately quantifies the prestress loss (as shown in the curve on the right), but also optimizes the tensioning process based on the data to form an ideal "stress bubble", so as to actively control and compensate for losses and ensure project safety. |
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